plaats van herkomst
Henan, China
naam van het merk
Dingcheng
modelnummer
valve rubber ball
Product name
valve rubber ball
Material
Silicone Rubber EPDM NBR NR
Size
20mm-120mm customized
Hardness
20-90 Shore-A or IRHD
Function
For Air Valve Chamber Automotive Brake System Sealing
Curing system
Sulfur cured and peroxide cured
Performance
Excellent chemical and physical property
Temperature
-60℃ up to 450℃